Teng 1000V Vde 3 8in Dr. insulated Extension Bar 6in 1292P100 Use together with a torque 600112R Use together with a torque wrench and impact sockets to convert torque at a ratio of 3 to 1 000 staples on a single full battery charge (BL1830B) Uses commonly available staples 10mm width Included accessories: Safety Goggles MV380021 Teng 1000V VDE 3 8in Dr Insulated Extension Bar6in Approved for live working up to 1 000 volts Integrated protective insulation with two colours toclearly indicate if there is any damage Ball recess on the female end to grip the ratchet Ball socket retainer on the male end to securely grip the socket Chrome vanadium Design and manufactured to DIN3123B and IEC60900 Specification Drive: 3 8 Length: 166mm Weight: 135 g